ATI Radeon HD 3850 X3 vs 3dfx Voodoo4-2 4200 AGP

VS

ATI Radeon HD 3850 X3

3dfx Voodoo4-2 4200 AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 X3 and 16MB VRAM Voodoo4 2 4200 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 X3 's Advantages

More VRAM (512GB vs 16GB)

Larger VRAM bandwidth (54.40GB/s vs 2.288GB/s)

320 additional rendering cores

3dfx Voodoo4-2 4200 AGP 's Advantages

Lower TDP (15W vs 145W)

Score

Radeon HD 3850 X3

VS

Voodoo4 2 4200 AGP

Graphics Card

Unknown

Release Date

Unknown

Radeon R600

Generation

Voodoo4-2

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

AGP 4x

Clock Speeds

-

850 MHz

Memory Clock

143 MHz

Memory

512MB

Memory Size

16MB

GDDR3

Memory Type

DDR

256bit

Memory Bus

64bit

54.40GB/s

Bandwidth

2.288GB/s

Render Config

4

Compute Units

-

320

Shading Units

-

16

TMUs

2

16

ROPs

2

-

256 KB

L2 Cache

-

Theoretical Performance

10.70 GPixel/s

Pixel Rate

286.0 MPixel/s

10.70 GTexel/s

Texture Rate

286.0 MTexel/s

-

428.2 GFLOPS

FP32 (float)

-

Board Design

145W

TDP

15W

300 W

Suggested PSU

200 W

4x DVI

Outputs

1x DVI 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

RV670

GPU Name

VSA-101

RV670 PRO (215-0708003)

GPU Variant

Daytona (355-0025-221)

TeraScale

Architecture

Voodoo Scalable

TSMC

Foundry

TSMC

55 nm

Process Size

180 nm

0.666 billion

Transistors

0.014 billion

192 mm²

Die Size

112 mm²

Graphics Features

10.1 (10_1)

DirectX

6.0

3.3 (full) 4.0 (partial)

OpenGL

1.1

N/A

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

-

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